Great Blue Night Watchman

Ding Daru and Ren Taiyan looked at each other with eagerness in their eyes.

They were also great scholars, and they also aspired to break into the literary world.

Baoshan breaking into literature stimulated them, and they felt that they should also work hard...

Lin Su looked at their green eyes and was a little afraid that they would rush to him to seek inspiration, so he quickly left with Sister Chen and entered the martial arts class.

As soon as he entered the martial arts class, a kid of twelve or thirteen years old ran over from the crowd and said, "Boom!"

"Master!"

A group of people behind him gathered around him at the same time. A few teachers on the periphery were slightly shocked and knelt down at the same time: "Meet my mentor!"

Sister Chen ran all the way away with a whoosh, using all her Qinggong skills...

"Get up!" Lin Su waved his hand gently, summoning the teachers on the periphery.

The child in front of him did not get up, but raised his head with a happy smile on his face. It was his disciple Yang Chun.

"Yang Chun, get up too!"

Yang Chun got up: "Master, why are you here?"

"Come here and take a look at your studies!" Lin Su knocked on his head.

"Master, Chun'er can already solve the problem of round square..." Yang Chun was very proud, and several teachers nearby also gathered around...

My mentor, my junior brother is the best in arithmetic, not even his disciples can match him.

My mentor, my junior brother works very hard, and he is usually the last person to sleep every night.

Teacher...

Amidst all the chatter, Yang Chunle blossomed.

Lin Su smiled: "You guys, please stop praising him right and left. This kid's tail is already in the sky..."

Everyone laughed, Yang Chun scratched his head, sorry...

"Everyone, go ahead and do whatever you need to do. I'll take Yang Chun for a walk!"

He took Yang Chun for a stroll, climbing the mountain step by step...

No one could follow, except Sister Chen, who followed seven or eight steps away...

"Yang Chun, I once promised you that if you can keep up with the progress in the martial arts class for a year, I will teach you something. Now you have at least kept up with the progress and fulfilled the agreement between you and me. Next , I can teach you something, tell me, what do you want to learn?"

This question suddenly came up, and Yang Chun was confused...

Although he is young, he actually thinks a lot...

He studies hard every day just to fulfill the condition given to him by his master...

He also thought about what he should learn if his master was willing to teach him something...

What dad meant was for his master to teach him things for scientific examinations.

Taking the scientific examination and becoming a Confucian scholar were what Yang Chun wanted at first. However, after staying in Haining for a whole year, his father would not let him take the name of the prefect's son, but let him stay in a family in Jiangtan.

I have been struggling with the people on the river beach for a year.

He knew that Uncle Zhang's family used to be tenant farmers, and he sold one of his daughters to save the family of four.

He knew that Uncle Li's family used to be a wealthy family, but later fell into decline and had to travel thousands of miles to reach the river beach, where the family of eight could live like human beings again.

He knew that his little friend had not eaten for ten days in the winter and was buried in the snow. He only came back from the hell gate when he found that he still had breath.

He also knew that Sister He next door was snatched away by bullies. Her parents fought hard to save her, and her father was also beaten to death.

He knew that human tragedies like this happened every day in the entire Great Cang Kingdom.

He knew that other places would not be like Jiangtan.

What makes Jiangtan what it is today depends not on literature, but on technology. Among Master's talents, which are like gods and humans, there is a kind of talent that can help poor people live a good life...

"Master, I have decided!" Yang Chun said: "Master, please teach me the art of benefiting the people!"

"The Holy Way helps the people, being an official can also help the people, the commercial way can help the people, and the military way can also help the people. You need to be more specific." Lin Sudao.

"Master said that countless people are learning the art of benefiting the people..." Yang Chun scratched his head: "Master, is there a kind of knowledge that others don't know yet?"

Alas? The heart is quite wild!

At least Sister Chen shook her head.

But Lin Su smiled: "Okay! I will teach you some knowledge that others don't know! This knowledge is called 'physics'!"

"Physics?" Yang Chun didn't understand: "What is physics?"

"As the name suggests, physics refers to the laws of all things and the principles contained in them..."

On the Zhehua Peak, Mo Qing and Feng Wu were startled at the same time. They looked at each other and saw surprise in each other's eyes...

Lin Su pointed lightly with her hand: "Autumn is here, and the fallen leaves are flying. Let me ask you, why do the leaves fly downward instead of upward?"

Yang Chun was confused by the first question.

"Because the leaves have weight!" This was Mo Qing's answer to Feng Wu when facing the projection in the sky measuring ruler.

Lin Sudao: "Because of gravity! The ground beneath our feet has gravity! The popular understanding is weight!"

Yang Chun nodded.

"Second question, why do leaves fall so slowly? Catkins that are lighter than these yellow leaves even float in the air and do not fall for a long time?"

As soon as this question came up, Yang Chun rushed to answer: "Because the leaves are very light, and catkins are even lighter."

Mo Qing's expression suddenly changed as he peeped from Zhehua Peak...

After all, she is not comparable to a child.

Her attainments in the field of "investigating things" are hard to find in the world. She once raised a question in her Qinglian discussion: If a bamboo dragonfly can fly, there must be a path hidden in it, but she could not find this path for a while.

Now, Lin Su asked the same question, which was similar to the path she was pursuing so hard.

Can this question be answered?

The answer to this question is the path she is looking for!

"Wrong! It has nothing to do with weight, it has to do with an invisible force! This force is called buoyancy! The emptiness we see with the naked eye is not a vacuum. There is air in the air, and air is buoyant. When an object produces buoyancy, , when the weight is greater than the weight of the object, the object can fly, such as a bird..."

Yang Chun was confused or not.

Mo Qing was completely confused...

"This is physics. I will write a book as a basic textbook. You focus on this field. As long as you are diligent enough and work hard enough, the future of this world can be completely changed because of you!"

Yang Chun's heart was filled with excitement: "Master, what will it become?"

Lin Su looked at the sky: "A giant steel ship can launch into the water and travel thousands of miles a day without manpower. A steel airship can go up to the sky and travel thousands of miles a day without mana. Ordinary people can go to the battlefield and kill enemies from a hundred feet away like mowing grass. Ordinary people can also transmit messages thousands of miles away. There are so many things that can be done. Of course, the process is also extremely long. You may not be able to fully realize it in your lifetime, but as long as you do it, you will be the founder of this subject. After thousands of years, the world will I will remember that there was a pathfinder named Yang Chun on this road."

Yang Chun knelt down with a bang: "Disciple Yang Chun, please teach Master!"

Lin Su moved his hand, and there was a book in his palm: "This is the physics textbook I have prepared for you. Let Teacher Lin Qing above take a look at it. Everyone has one set. This semester, this course will be added to the art class. Teacher Lin Qing You might as well teach in person if you want.”

After finishing the explanation, Lin Su pulled Sister Chen, soared into the sky and flew away.

Mo Qing and Feng Wu were completely confused...

"Hey, Sister Qing, why do I think he knows all about your detection?"

I don't know what the expression was on Mo Qing's face: "What do you think you don't think? What did this bastard say that he didn't say to me? You bastard, you're here, why don't you tell me personally that you can't do it? You're still allowed to The disciple is making a pivot in the middle and plans to abduct me for another year. Just tell me..."

Feng Wu laughed so hard: "I just realized now how deep this person's scheming is. Every word he says hits you in the heart, right? You have to be abducted for the sake of your path, right? After a year and a year of abduction, Year, which year are you taller now? Just give him your whole life."

Mo Qing stroked his forehead: "Normally, I should be angry because of his plot, but why am I full of expectations instead? Feng Wu, I'm afraid I really can't stay here anymore. I feel like I've become a little stupid..."

…

In the Lin Mansion, Lin Su faced Sister Chen's direct question: "Ms. sir, your original intention is probably to keep the Mo Saint, right?"

Lin Su laughed loudly: "Yeah, such a good physics teacher comes to your door for free, no need to use it! Do you think knowledge is so easy to learn? After learning this handsome guy's knowledge, I will let her go if she doesn't make this handsome guy sweat... "

The laughter stopped suddenly because he suddenly discovered that Sister Chen was looking at him with a half-smile, with a rather ambiguous expression.

I C, am I thinking wrongly? Lin Su immediately made a correction: It's really just sweating, not what you think... What you think is called sweating, not sweating.

Sister Chen said seriously: "If you don't explain, I won't think about it. Once you explain, I will really think about it..."

Lin Su couldn't explain it clearly so she didn't explain it. She pulled Sister Chen into the room and took hard measures...

It was broad daylight, and Sister Chen really couldn't help it. After she got up, she first checked to see if Myolie was there. She felt that the situation was a bit bad when she was not in the west courtyard. When she went outside, she saw Myolie sitting on a chair outside. , face red, Sister Chen’s last glimmer of hope was shattered.

This is not just a matter of showing or not showing, it is a very straightforward question of showing. Myolie is already outside helping to look after the door.

"Sister Chen, Boss Ding came over just now and wanted to talk about blue and white porcelain. I saw that you were busy, so I asked him to go back first..."

What is busy?

Sister Chen forced herself to calm down: "Well... I was talking about this with my husband just now... I'm going to Haining Building."

She walked calmly in the first few steps, but after leaving the house, Sister Chen ran all the way...

Lin Su was in her room, stretched out her hand and grabbed a peach branch that came in from the window.

After not seeing each other for a few months, the little peach tree had grown a bit, and its branches and leaves almost covered his window.

His consciousness entered the peach branch and saw the flower demon.

The flower demon was sitting there drinking. In front of her was a big peach blossom. The peach blossom was like a bowl, filled with wine. It was real wine!

"Do you have any feelings when you see this wine?" The flower demon looked at him with drunken eyes.

"This is real wine!"

"Of course it's real wine!" The flower demon said with a smile: "If a few jars of wine in your winery are empty for no reason, don't make a fuss, it was me."

Lin Su smiled: "Is it necessary for you? If you want to drink, just tell Huaping, and I won't get your wine?" Others don't know the existence of the flower demon, but Qiu Shui Huaping knows, and this girl has been upgraded. , she has become a mistress-level existence (the kind who knows her heart but not her mouth). As long as she says a word, no matter how much wine she drinks, it won't be a problem.

"Of course I know this, but I got together with that boy named Zhou. I stole a jar of wine from him one day, and he couldn't figure out how he ran out of wine..."

The boy named Zhou?

Lao Zhou, right?

Oh, for this old goblin who is thousands of years old, Zhou, who is in his forties or fifties, can obviously be called a boy.

Why did the old demon get involved with the old...Xiao Zhou?

Just because of one thing, the flower demon stole wine for the first time and was discovered by Lao Zhou. Lao Zhou cursed him with his hands on his hips in the wine shop. The flower demon took revenge...

Holy shit, what's going on?

Are you really stingy or really lazy...